Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287929 | Rollable mouse pad | — | 2025-04-29 |
| D1052845 | Chocolate | — | 2024-12-03 |
| D1034108 | Oyster opener | — | 2024-07-09 |
| 9943877 | Dispelling pen | Chao Qian, Lei Jin, Xuan Cheng, Yunfa Cao | 2018-04-17 |
| D611538 | Pen | — | 2010-03-09 |
| D577070 | Pen | Zhiming Qiu | 2008-09-16 |
| D563473 | Pen | Zhiming Qiu | 2008-03-04 |
| D563471 | Pen | Zhiming Qiu | 2008-03-04 |
| D562891 | Pen | Zhiming Qiu | 2008-02-26 |
| D562893 | Pen | Zhiming Qiu | 2008-02-26 |
| D562388 | Pen | Zhiming Qiu | 2008-02-19 |
| D562396 | Pen | Zhiming Qiu | 2008-02-19 |
| D562395 | Pen | Zhiming Qiu | 2008-02-19 |